Drones give farmers a fresh look at what's happening with their crops. Find out how drones are changing agriculture at HowStuffWorks.
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More Great Links
- "Average Retail Price of Electricity to Ultimate Customers by End-Use Sector." Department of Energy, 2006. http://www.eia.doe.gov/cneaf/electricity/epa/epat7p4.html
- Baskin, John. "Living Off the Grid." nesea.org, 2008. http://www.nesea.org/publications/NESun/off_grid.html
- Brown, Lester R. "Wind Power Set to Become World's Leading Energy Source." Earth Policy Institute, June 2003. http://www.earth-policy.org/Updates/Update24.htm
- Casebolt, Cathlene. "Home Alone--Living Off the Grid." homeenergy.org, 2008. http://www.homeenergy.org/archive/hem.dis.anl.gov/eehem/93/930509.html
- Davidson, Paul. "Off the grid or on, solar and wind power gain." USA Today, April 12, 2006. http://www.usatoday.com/tech/news/techinnovations/2006-04-12-off-the-grid_x.htm
- Hurley, Sean. "Living Off the Grid in Thornton." npr.org, February 15, 2008. http://www.nhpr.org/node/15192
- "LACC Is Building Green." Laccdbuildsgreen.org, 2008. http://www.laccdbuildsgreen.org/building_green_laccd_is_building_green.php
- McIntire-Strasberg, Jeff. "LA Community College Going Off the Grid." Treehugger.com, October, 18, 2006. http://www.treehugger.com/files/2006/10/la_community_co.php
- Motavalli, Jim. "Unplugging: Living off the Grid." emagazine.com, 2008. http://www.emagazine.com/view/?2650
- "Passive Solar Design." consumerenergycenter.org, 2008. http://www.consumerenergycenter.org/home/construction/solardesign/index.html
- "Private Drinking Water Wells." EPA. http://www.epa.gov/safewater/privatewells/index2.html
- Stone, Laurie. "Living off the grid, Part IV: Catching the Wind." motherearthnews.com, 2008. http://www.motherearthnews.com/Renewable-Energy/1994-10-01/Living-Off-The-Grid-Part-IV-Catching-the-Wind.aspx
- Woods, Lynn. "Living off the Grid." upstatehouse.com, 2008. http://www.upstatehouse.com/archive/article.php?issue=24&id=371